<template>
  <div>
    <!-- 面包屑 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/welcome' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>订单管理</el-breadcrumb-item>
      <el-breadcrumb-item>订单列表</el-breadcrumb-item>
    </el-breadcrumb>
    <el-card>
      <!-- 搜索和按钮区域 -->
      <el-row :gutter="20">
        <el-col :span="8">
          <el-input placeholder="请输入内容" clearable>
            <el-button slot="append" icon="el-icon-search"></el-button>
          </el-input>
        </el-col>
      </el-row>
      <!-- 订单列表 -->
      <el-table :data="orderList" border stripe>
        <el-table-column type="index" label="#"></el-table-column>
        <el-table-column label="订单编号" prop="order_number"></el-table-column>
        <el-table-column label="订单价格" prop="order_price"></el-table-column>
        <el-table-column label="是否付款" prop="pay_status">
          <template slot-scope="scope">
          <el-tag v-if="scope.row.pay_status === '1'" type='success'>已付款</el-tag>
          <el-tag v-else type='danger'>未付款</el-tag>
          </template>
        </el-table-column>
        <el-table-column label="是否发货" prop="is_send"></el-table-column>
        <el-table-column label="下单时间">
          <template slot-scope="scope">
            {{ scope.row.create_time | dateFormat }}
          </template>
        </el-table-column>
        <el-table-column label="操作">
          <template>
            <el-button @click="showAddressDialog()" size='mini' type='primary' icon='el-icon-edit' ></el-button>
            <el-button @click="showProgressDialog()"  size='mini' type='success' icon='el-icon-location'></el-button>
          </template>
        </el-table-column>
      </el-table>
      <!-- 分页区 -->
      <el-pagination
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[5, 10, 15, 20]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total">
      </el-pagination>
    </el-card>
    <!-- 展示省市区对话框 -->
    <el-dialog
      title="地址选择"
      :visible.sync="showAddressDialogVisiable"
      width="30%"
      @closed='addressDialogclose()'>
      <el-form :model="addressForm" :rules="addressFormRules" ref="addressFormRef" label-width="100px">
          <el-form-item label="省市区/县" prop="address1">
            <el-cascader
              clearable
              v-model="addressForm.address1"
              :options="citydata"></el-cascader>
          </el-form-item>
          <el-form-item label="详细地址" prop="address2">
            <el-input v-model="addressForm.address2"></el-input>
          </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="editAddressVisiable = false">取 消</el-button>
        <el-button type="primary" @click="editAddressVisiable = false">确 定</el-button>
      </span>
    </el-dialog>
    <!-- 展示物流进度对话框 -->
    <el-dialog
      title="物流进度"
      :visible.sync="showProgressDialogVisiable"
      width="30%">
    <el-timeline>
      <el-timeline-item
        v-for="(activity, index) in progressInfo"
        :key="index"
        :timestamp="activity.time">
        {{activity.context}}
      </el-timeline-item>
    </el-timeline>
    </el-dialog>
  </div>
</template>
<script>
import citydata from './citydata.js'
import wuliu from './wuliu.js'
export default {
  data () {
    return {
      // 查询参数
      queryInfo: {
        query: '',
        // 当前页码
        pagenum: 1,
        // 每页显示条数
        pagesize: 5
      },
      total: 0,
      // 订单列表
      orderList: [],
      showAddressDialogVisiable: false,
      // 地址表单
      addressForm: {
        // 级联选择
        address1: [],
        address2: ''
      },
      addressFormRules: {
        address1: [
          { required: true, message: '请选择省市区/县', trigger: 'blur' }
        ],
        address2: [
          { required: true, message: '请填写详细地址', trigger: 'blur' }
        ]
      },
      // 省市县联动
      citydata: citydata,
      // 物流进度
      showProgressDialogVisiable: false,
      // 物流进度信息
      progressInfo: wuliu
    }
  },
  created () {
    this.getOrderList()
  },
  methods: {
    async getOrderList () {
      const { data: res } = await this.$http.get('orders', {
        params: this.queryInfo
      })
      if (res.meta.status !== 200) return this.$message.error('获取订单列表失败')
      this.orderList = res.data.goods
      this.total = res.data.total
      console.log(res.data)
    },
    // pagesize变化监听
    handleSizeChange (newSize) {
      this.queryInfo.pagesize = newSize
      this.getOrderList()
    },
    handleCurrentChange (newPage) {
      this.queryInfo.pagenum = newPage
      this.getOrderList()
    },
    showAddressDialog () {
      this.showAddressDialogVisiable = true
    },
    addressDialogclose () {
      this.$refs.addressFormRef.resetFields()
    },
    showProgressDialog () {
      // 请求接口有问题就保存到了wuliu.js
      // const { data: res } = await this.$http.get('/kuaidi/1106975712662')
      // console.log(res.meta)
      console.log(this.progressInfo)
      this.showProgressDialogVisiable = true
    }
  }
}
</script>
<style lang="less" scoped>
.el-cascader {
  width: 100%;
}
</style>
